Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

Clear

86°F

30°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 13 Jul 11:30 AM PDT
Extended Forecast for

Cedar Hills OR

Extreme Heat Watch July 15, 12:00pm until July 17, 12:00am
Heat Advisory until July 13, 10:00pm
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory until July 13, 10:00pm

    NOW until 10:00pm Sun

    Heat Advisory

  • Today

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Northwest wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. North northwest wind 3 to 7 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. North northwest wind 5 to 9 mph becoming light  after midnight.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 96. North wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 64. Northwest wind 5 to 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 85. North northwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 59. North northwest wind 5 to 9 mph becoming light after midnight.
Tuesday
Sunny, with a high near 95. Calm wind becoming northeast 5 to 7 mph in the morning.
Tuesday Night
Clear, with a low around 66.
Wednesday
Sunny, with a high near 99.
Wednesday Night
Clear, with a low around 63.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cedar Hills OR
 45.48°N 122.81°W (Elev. 200 ft)
11:41 am PDT Jul 13, 2025
11am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database